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SQL quiz

Five questions on SQL. Answer all 5 to see your score. Questions are drawn from a bank of 15, so every attempt is different.

0 of 5 answered

Question 1 of 5

SQL descends from IBM's 1970s language called:

Question 2 of 5

SQL first became an ANSI standard in:

Question 3 of 5

Logically, which clause is evaluated first?

Question 4 of 5

name LIKE 'A_' matches:

Question 5 of 5

COALESCE(nickname, name) returns:

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